iTween : overload method hashtable not compatible with argument list hash

Question

Hi I'm trying to use iTween to tween the value of a particle emitter and getting this error:

 The best overload for the method 'iTween.ValueTo(UnityEngine.GameObject, System.Collections.Hashtable)' is not compatible with the argument list '(UnityEngine.ParticleEmitter, Boo.Lang.Hash)'.

This is my code:

 var flameEnergyFlicker = .5;
     iTween.ValueTo(flameEmitter,{"maxEnergy": flameEnergyFlicker,"oncomplete":"flickerOff"});

where flameEmitter is the flame emitter attached to a game object, and max energy is a property of the emitter.

Answer 1

Best Answer

Answer by Wolfram · Jun 14, 2012 at 04:42 PM

Use iTween.Hash("a", b, "c", d) instead of {"a":b, "c":d}

Also, iTween can only deal with GameObjects, not with Components. So usually you would use the "onupdate" tag to assign a function to the tween (e.g., "OnFlicker"), and then you can write that function and do anything you like in it:

 function OnFOVFade(val:float){
     flameEmitter.energy=val;
 }

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iTween : overload method hashtable not compatible with argument list hash

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